Kempner, T. (1987). Penguin Management Handbook /4e (4th ed.). Penguin.
Chicago Edition CitationKempner, Thomas. Penguin Management Handbook /4e. 4th ed. England: Penguin, 1987.
MLA Edition CitationKempner, Thomas. Penguin Management Handbook /4e. 4th ed. Penguin, 1987.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.